Residue-specific cutoffs vs residues abundance. The residue-specific cutoffs of propensity values are shown together with the abundance of each residue in binding sites. The abundance is calculated as the ratio between the relative abundance of each residue in binding and non-binding regions. The horizontal red line marks the general cutoff value (0.143) derived from the whole analysis. The Pearson's correlation coefficient between the two series is shown.
Bianchi et al. BMC Bioinformatics 2012 13(Suppl 4):S17 doi:10.1186/1471-2105-13-S4-S17